PT-2020-19904 · Prototype · Prototype

Published 2020-01-27 · Updated 2021-07-21 · CVE-2020-7993

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Prototype version 1.6.0.1

Description The issue allows remote authenticated users to forge ticket creation on behalf of other user accounts by modifying the email ID field.

Recommendations For Prototype version 1.6.0.1, consider restricting access to ticket creation functionality until a patch is available. As a temporary workaround, validate and sanitize the email ID field to prevent modification and ensure it matches the authenticated user's account.

Exploit

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2020-7993

Affected Products

Prototype

References · 9

• 🔥 https://medium.com/@vbharad/improper-access-control-vulnerability-in-prototype-1-6-0-1-framework-379cc3a05079 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-7993 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-7993 · Security Note
• https://osv.dev/vulnerability/CVE-2020-7993 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-7993 · Security Note
• https://ubuntu.com/security/CVE-2020-7993 · Vendor Advisory
• https://github.com/prototypejs/prototype/blob/master/CHANGELOG · Note
• https://medium.com/%40vbharad/improper-access-control-vulnerability-in-prototype-1-6-0-1-framework-379cc3a05079 · Note
• https://t.me/thebugbountyhunter/3727 · Telegram Post